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Crash Course
Crash Course Kids 1.1: Gotta Eat!
We all eat, right? Have you ever wondered why we eat? In this first episode, Sabrina takes a look at why all living things need to eat. Plus, she shows you a way to investigate why all living things need to eat. [2:55]
Science Friday Initiative
Science Friday: Farm Bill and What to Eat
What's for dinner -- and why? [45 mins. 51]